Question 1

Which of the following best describes the meaning of the term 'orthopedics' based on its word parts?

Accepted Answer

The knowledge and practice of straightening children

Question 2

A patient presents with a fracture in which the bone is crushed into several small pieces. Which type of fracture is this?

Accepted Answer

Comminuted fracture

Question 3

Which bone is the only moveable bone of the skull?

Accepted Answer

Mandible

Question 4

A 10-year-old child falls and sustains a fracture where the bone is broken on only one side, with the other side bent. What is the most likely diagnosis?

Accepted Answer

Greenstick fracture

Question 5

Which of the following joints is classified as a synovial joint and allows movement in many directions?

Accepted Answer

Ball-and-socket joint

Question 6

A patient with osteoporosis is at increased risk for which type of fracture, especially in the vertebrae?

Accepted Answer

Compression fracture

Question 7

Which laboratory test is most likely to be elevated in a patient with gout?

Accepted Answer

Uric acid

Question 8

A patient is diagnosed with abnormal softening of the bones due to vitamin D deficiency. What is the medical term for this condition?

Accepted Answer

Osteomalacia

Question 9

Which of the following procedures involves the use of a radioactive tracer to detect areas of increased bone activity?

Accepted Answer

Bone scintigraphy

Question 10

A patient with rheumatoid arthritis is most likely to have which of the following laboratory findings?

Accepted Answer

Positive rheumatoid factor (RF)

Question 11

Which of the following best describes the function of osteoclasts in bone physiology?

Accepted Answer

They secrete acid and enzymes to dissolve bone

Question 12

A patient with a lateral curvature of the spine that forms an 'S' shape is diagnosed with which condition?

Accepted Answer

Scoliosis

Question 13

Which of the following drugs is used to inhibit osteoclasts and treat osteoporosis?

Accepted Answer

Bone resorption inhibitors

Question 14

A patient with a history of trauma presents with blood in the joint cavity. What is the medical term for this condition?

Accepted Answer

Hemarthrosis

Question 15

Which surgical procedure involves the fusion of bones in a deteriorated, unstable joint?

Accepted Answer

Arthrodesis

Question 16

A patient is scheduled for a total hip replacement. Which abbreviation would most likely be found in their medical chart?

Accepted Answer

THR

Question 17

Which of the following best describes the difference between a closed and an open fracture?

Accepted Answer

A closed fracture does not break the skin, while an open fracture breaks through the skin.

Question 18

A patient with a bunion and lateral deviation of the great toe is most likely to undergo which surgical procedure?

Accepted Answer

Bunionectomy

Question 19

Which of the following is a congenital deformity in which the foot is pulled downward and toward the midline?

Accepted Answer

Talipes equinovarus

Question 20

A patient with chronic joint pain, swelling, and deformity of the hands is diagnosed with an autoimmune disorder. Which condition is most likely?

Accepted Answer

Rheumatoid arthritis

Skeletal System: Structure, Function, Diseases, and Medical Terminology

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